The structures, similar to the temporary seating installed at Hayward Field for major track and field meets the last few years, are being built on either end of the sky suites atop the north side of the stadium. Each will hold two 30-person “tower suites,” and because the footprint of each would displace 30 standing-room-only fans, they will be relocated atop the structures.

A win by Oregon cinches the Northern Division Pac-12 crown and the right to hold the inaugural conference championship on the home turf. It also could mean more of the necessary ingredients to continue Oregon’s winning ways.